Composer Gordon Getty is honored on the occasion of his 80th birthday at this tribute evening conducted by Michael Tilson Thomas which that features Placido Domingo, Frederica von Stade and Lisa Delan with the San Francisco Symphony and Choir. 8 p.m. Jan. 6. The evening also includes a pre-concert cocktail reception and seated dinner in support of the Symphony's education and community music programs. Davies Symphony Hall, 201 Van Ness Ave., S.F. Tickets: $5,000-$50,000 (sponsor tickets and tables); $1,000 and $2,000 (concert only). (415) 503-5500.

San Francisco Public Library

The Friends of S.F. Public Library host a cocktail buffet fundraiser in support of infrastructure and equipment for the new, LEED-certified North Beach branch structure, which is in the process of being built. 6 p.m. Jan. 13. Tosca Cafe, 242 Columbus Ave., S.F. Tickets: $150. (415) 626-7500.